Pentair Air Bleed Tube Assembly 520 sq. ft. | Clean & Clear Plus & Quad D.E. | 178583 Pool Cleaner Parts consider replacing both halves at

consider replacing both halves at the same time — a new lower shell paired with a compromised upper half can result in an imperfect seal at the tank joint

and eliminates the internal bypass leaks that rob your cleaner of drive pressure

Measures 16-inch length by 19-inch height by 17-inch width

cross-reference that diagram to confirm you are pulling RCX11000 from the correct position — the impeller location differs between the SharkVac and TigerShark diagram versions

Pentair Air Bleed Tube Assembly 520 sq. ft. | Clean & Clear Plus & Quad D.E. | 178583 Pool Cleaner Parts consider replacing both halves atThe Pentair Air Bleed Tube Assembly (178583) is the OEM replacement air bleed tube for the Clean & Clear Plus 520 sq. ft. cartridge filter and the Quad D. E. 100 sq. ft. filter. IMPORTANT: MODEL DATE RESTRICTION This air bleed tube assembly fits the Clean & Clear Plus 520 sq. ft. filter on units manufactured after November 1998 only. Check your filter's manufacture date before ordering earlier units require a different assembly. The air bleed tube